Middle-class Parisian suburbs: Blanche and Léa, office worker and student, meet and become friends. Léa is going out with Fabien, but is thinking of leaving him. Blanche falls for Léa's handsome and witty friend Alexandre, but is tongue-tied whenever she meets him. Léa goes on holiday and Blanche, still smitten with the dashing Alexandre, begins to get to know Fabien.
A photographer, Isaac is asked by hotel owners to take portraits of their recently deceased daughter Angélica. When he looks at her through the lens of his camera, she appears to come back to life just for him. He instantly falls in love with her. From that moment, he will be haunted by Angélica day and night.
When his clan, including his wife and baby girl Néa, are massacred, Ao, a desperate Neandertal man, decides to leave the North country where he has been living for the South where he was born. His aim is to join his twin brother, from whom he was separated when he was nine. On his long and adventurous way home, he meets Aki, a Homo Sapiens woman...
